10540001240323 has 8 divisors (see below), whose sum is σ = 10638637314048. Its totient is φ = 10441367599944.

The previous prime is 10540001240311. The next prime is 10540001240359. The reversal of 10540001240323 is 32304210004501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10540001240323 is a prime.

It is a super-2 number, since 2×10540001240323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10540001040323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8768190 + ... + 9897532.

It is an arithmetic number, because the mean of its divisors is an integer number (1329829664256).

Almost surely, 2^{10540001240323} is an apocalyptic number.

10540001240323 is a deficient number, since it is larger than the sum of its proper divisors (98636073725).

10540001240323 is a wasteful number, since it uses less digits than its factorization.

10540001240323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216673.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10540001240323 its reverse (32304210004501), we get a palindrome (42844211244824).

The spelling of 10540001240323 in words is "ten trillion, five hundred forty billion, one million, two hundred forty thousand, three hundred twenty-three".